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PopNx MCPMCP servers for people who use AI · explained in plain words

FlatHunt

by Mixalloffversion 0.1.1i★ 0iRuns in the cloud
Registry namecom.flat-hunt/mcp

How to install

What it does

Search furnished Berlin housing, compare listings, and manage favorites and saved-search alerts.

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Passed 3/3 checks · What you ask goes through the maker’s server (mcp.flat-hunt.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameFlatHunt
    Remote MCP server URL · Addresshttps://mcp.flat-hunt.com/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsFlatHunt

  4. Try it

    Use FlatHunt and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using FlatHunt or shows a FlatHunt tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameFlatHunt
    Connection · Addresshttps://mcp.flat-hunt.com/mcp
  3. Pick FlatHunt in a chat

    Start a new chat and pick FlatHunt from your plugins before typing

  4. Try it

    Use FlatHunt and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using FlatHunt or shows a FlatHunt tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user flat-hunt https://mcp.flat-hunt.com/mcp
  3. Type /mcp in Claude Code

    You should see FlatHunt listed as connected

  4. Try it

    Use FlatHunt and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using FlatHunt or shows a FlatHunt tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use FlatHunt and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using FlatHunt or shows a FlatHunt tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use FlatHunt and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using FlatHunt or shows a FlatHunt tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://mcp.flat-hunt.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use FlatHunt💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user flat-hunt https://mcp.flat-hunt.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "flat-hunt": {
      "url": "https://mcp.flat-hunt.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "flat-hunt": {
      "type": "http",
      "url": "https://mcp.flat-hunt.com/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ flat-hunt.com
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
0.1.1
Published to registryi
Oct 1, 2026
Code last changedi
–
Maker
Mixalloff
Repo
–
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • search_listings

    Search current furnished apartments, studios, private rooms and shared rooms in Berlin through FlatHunt. Supports price, size, rooms, bedrooms, canonical area ids or nearby coordinates, availability dates, capacity, deposit, providers, amenity tags, rental-policy flags, sorting a

  • get_listing

    Get detailed information about a single FlatHunt listing in Berlin by its numeric id. Returns its description, amenities, rental-policy flags, capacity, stay terms, utilities, nearby distances, media, provider and tracking URLs. Availability and provider terms may change.

  • compare_listings

    Return normalized detail fields for 2–10 FlatHunt listings by numeric id in one read-only response. Includes prices, location, amenities, rental-policy flags, capacity, description, utilities, nearby distances, provider and tracking URLs for side-by-side comparison.

  • list_areas

    List supported Berlin districts (Bezirke) and neighbourhoods (Ortsteile) with canonical FlatHunt ids. Returns id, name, slug, type and parent area information, with optional name and type filtering. Mitte exists both as a whole Bezirk (berlin:bezirk:mitte) and as a smaller Ortste

  • render_listings_widget

    Return UI-ready cards and an interactive MCP Apps gallery for 1–10 FlatHunt listing ids. The tool refreshes current listing data and displays images, provider, price, availability and listing actions. Optional alertCriteria adds a saved-search control for the represented filters.

  • list_alerts

    List the current user's saved search alerts on FlatHunt, including each alert's numeric id, name and creation time when available. Requires alerts.read.

  • create_alert

    Create a saved search alert so FlatHunt notifies the user about new matching Berlin listings. Accepts housing, price, size, rooms, availability, canonical area ids, amenity and rental-policy filters. Email notifications are enabled by default; Telegram too when the user has linke

  • delete_alert

    Delete one or more of the current user's saved search alerts by numeric id. This is destructive and cannot be undone. Accepts 1–10 ids per call and requires alerts.write.

  • list_saved_listings

    List the current user's saved (favorited) FlatHunt listings. Requires the favorites.read scope.

  • save_listing

    Save (favorite) a FlatHunt listing for the current user by its numeric id. Requires the favorites.write scope. Ownership and duplicate handling are enforced by FlatHunt.

  • remove_saved_listing

    Remove a listing from the current user's saved (favorited) listings by its numeric id. Requires the favorites.write scope.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 13, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain flat-hunt.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 210 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 11 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Search & AI memoryi

  • More stars than 0% of the other 6059 servers in this category
  • Published to the registry more recently than 47% of the other 6059 servers in this category
  • Basic checks equal to or better than 100% of the other 6059 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is FlatHunt safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 43 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Context7, Codebase Memory, Ruflo

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.7KUpdated yesterday

Computer or cloud

Codebase Memory

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

by DeusDataWidely used↓ 16.8K/wk★ 48.6KUpdated 27 days ago

Runs on your computer

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.6K Stars for the whole repoUpdated today

Runs on your computer

README from the maker

No README found in the repo